package com.atguigu.gulimall.product.feign;

import com.atguigu.common.to.SkuReductionTo;
import com.atguigu.common.to.SpuBoundTo;
import com.atguigu.common.utils.R;
import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;

@FeignClient("gulimall-coupon")
public interface CouponFeignService {

    /**
     * 1, CouponFeignService.saveSpuBounds(spuBoundTo);
     *      1),@RequestBody将这个服务转换为json.
     *      2),找到gulimall-coupon服务，给/coupon/spubounds/save发送请求
     *          将上一步转的json放在请求体位置，发送请求
     *
     *      3),对方服务收到请求，请求体里有json数据
     *          （@RequestBody SpuBoundEntity spuBounds):将请求体的json装换位SpuBoundsEntity
     *  只要json数据模型是兼容的，双方服务无需使用同一个to
     *
     */
    @PostMapping("/coupon/spubounds/save")
    R saveSpuBounds(@RequestBody SpuBoundTo spuBoundTo);


    @PostMapping("coupon/skufullreduction/saveInfo")
    R saveSkuReduction(@RequestBody SkuReductionTo skuReductionTo);
}
